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Description
That sweet but powerful voice
Professional audio architecture, 340mW high driving power, 3.5mm SE and 4.4mm balanced output ports, dual DAC, MQA 8X, PCM768/DSD256 native decoding
Portable USB DAC/headphone amp
Computer sound card, HiRes certified, low power consumption, all-metal body, Bauhaus design, hardware volume control, RGB indicator light
Why use a USB dongle?
Recover a headphone port for your modern smartphone, giving voice to the large online library of lossless music available; higher detail compared to Bluetooth audio, hearing more musical details, bringing you back closer to the original music venue in experience.
Professional audio architecture
Containing circuitry on a level with professional full-scale HiBy Digital Audio Players, which is designed solely for high-res lossless music, replaying the original music in every detail, including all its energy and presence.
Independent FPGA-based dual independent crystal oscillator reclocking
Equipped with 45.158MHz and 49.152MHz dual dedicated audio crystal oscillators for effectively lower jitter, providing the whole audio system with a high precision, low jitter clock source.
Efficient USB receiver
Driven by a highly integrated 28nm USB receiver chip of high efficiency, with the 416M dedicated audio DSP onboard to realize the best balance between high performance and long runtime, effectively lowering the consumption of the smartphone's battery.
My dongle is more powerful than yours
340mW+340mW @32Ω is nearly unheard of for a USB dongle but here it is! Easily drive all your HiFi earphones and even some full-size headphones! High driving power is the stuff of miracles! It will let your earphones handle all music styles with more aplomb than ever, a higher sense of energy without sacrificing any fine control or detail!
High performance by the numbers
High SNR, low absolute noise level and low THD all at the forefront of products of this class, making for a faithful rendition of the great music at your fingertips on a black canvas.
MQA 8X unfolding
The HiBy FC4 includes MQA technology*, which enables you to play back MQA audio files and streams by a factor of 8x, delivering the sound of the original master recording.
*The FC4 features an MQA renderer now, and it is going to include MQA full decoding technology in the next few months.
The smartphone must be using apps supporting bit-perfect and MQA (e.g. HiByMusic, TIDAL), in order for MQA unfolding to occur with the HiBy FC4 connected via USB.
Dual ES9218PC DACs
Equipped with 2 of ESS technologies’ renowned ES9218PC DAC chips, set to output to each channel independently, their strong decoding power not letting go of a single musical detail.
Hi-res support
Supporting up to PCM768kHz/32bit, DSD256 (native) decoding, edging on professional HiFi in decoding specifications, this will have no problems decoding all your usual lossless streaming formats.
3.5mm SE and 4.4mm balanced brought together
Includes 3.5mm SE and 4.4mm balanced ports--balanced in position too! The attention to detail inspires confidence.
Software Integration
Seamlessly integrating with the HiByMusic app’s USB exclusive mode, be confident of your smartphone’s bit-perfect audio output to the FC4, fully unleashing the FC4’s hardware decoding/amplification power.
The HiByMusic App is a professional app for Hi-Res audio playback on Android and iOS, with over 3 million users worldwide, and its USB-exclusive mode coupled with external USB DAC/headphone amps garners widespread praise from HiFi aficionados all around.
All-platform support
Supports use on Android / iOS / Mac / Windows as USB dongle / computer external soundcard. No charging required, driver-free plug-and-play.
Driver-free plug-and-play on Android / iOS / Mac / Windows 10
Hi-Res certified for hi-quality sound
Hi-Res certification is your guaranteed ticket to good sound!
All-metal body
All-metal body in Bauhaus design language, black with luxurious gold trim.
Hardware volume buttons/hardware volume
30-step physical hardware volume button controlling hardware volume controller for best adaptability and lossless volume control.
RGB indicator light
Displaying different colours depending on what is being played:
Green: MQA
Blue: MQA Studio
Magenta: MQA Rendering
Yellow: ≤48k
Aqua: 64k-192k
Orange: 352.8k or above
White: DSD Red: Paused
What's in the box
①USB Type A to Type C interconnect ②FC4 DAC/headphone amp product proper ③Type-C to Type-C interconnect ④Product packaging ⑤User manual/warranty
What's in the box
①USB Type A to Type C interconnect ②FC4 DAC/headphone amp product proper ③Type-C to Type-C interconnect ④Product packaging ⑤User manual/warranty
Audio specifications
| 3.5mm PO | 4.4mm BAL | |
|---|---|---|
| Output Level | 1.9Vrms (32Ω) | 3.3Vrms (32Ω) |
| Output Power | 110mW (32Ω) | 340mW (32Ω) |
| THD+N | 0.0008% (32Ω) | 0.0006% (32Ω) |
| Noise | 1.7μVrms (32Ω) | 2.2μVrms (32Ω) |
| SNR | 120dB (32Ω) | 123 dB (32Ω) |
| Dynamic Range | 120dB (32Ω) | 123 dB (32Ω) |
| Crosstalk Rejection | 72dB (32Ω) | 98 dB (32Ω) |
| Frequency response (-3dB) | 20-90Khz (32Ω) | 20-90Khz (32Ω) |
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OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
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TRUSTED BY OVER 30K+ MUSIC ENTHUSIAST
Let customers speak for us
Good Sound Quality. Bass Treble Mid Too God Under 2k Price, Lookwise Good & Ear Fit & Gaming Experience To Good. & clear Sound Sense.
Earphone Case Too Good 👍 I like it.
Fast Delivery in 2 day delivery In My Address.
This is a solid technical iem with a very neutral tuning. Its a keeper iem for those who already have a collection of somewhat coluored or tasteful sounding iems under 10k .
Increased the volume as well as clarity of audio.
Thanks to the audio store for a quick delivery
This was my first experience with The Audiostore and it was welcoming. Happy with the service provided and customised suggestions as per need. Looking forward to buy next one. Thanks.
Awesome work
Fantastic easy to use dongel dac by Shanling. Build quality is also 👌. For a budget music lover this is a value for money. TAS keep providing such affordable quality product to us always...👍
Sparkling music, enhance volume and gives extra wide sound instrument but some time later connection gone if audio is not play
The CD player works as advertised. The single ended headphone jack has decent output, able to drive IEMs at a loud volume level. The coaxial output also works with a 3.5mm male to coaxial cable hooked to a pre-amp. Sound signature is unolocured in the territory of neutral to slightly bright neutral and corresponds well with recording and mastering of records. Worth the money imo.
If my current HiBy R6 III (Gen 3, ESS) is compared to driving a BMW, the R6Pro MAX is a Rolls Royce.
It is easy, smooth, and suave. It doesn’t make a big deal of representing a soundstage that’s exactly studio-like. Natural, not heavy on any particular frequency (do not expect heart thumping bass) and extremely coherent. It’s like you’re sitting in front of the artists themselves, in a studio, with a performance made just for you alone. Each frequency - the lows, mids, highs and everything else in between - are effortlessly detailed and precise.
All IEMs I have tried with it, i.e. the 64 Audio Volür, Symphonium Meteor, Penon Quattro and Kiwi Ears Quintet are driven best at Low or Middle Gain, with me personally finding that High Gain makes it all muddy. I am yet to try it with my HiFiMan Ananda Planar headphones, and will update this review as the journey with this masterpiece of a device continues. Rarely do I find myself being fondly attached to any device so quickly. It may be safe to say the R6Pro MAX does have something special. Only time will tell.
Lastly, the design is phenomenal and classy. The weight of the unit is evenly balanced and not top-heavy, making it very easy to handle in spite of its 500 gramme weight.
My only gripe, because I just HAVE to find one is that the case provided is quite impractical as the device tends to slide out from the top opening, and it interferes with the UI gestures. On the flip side, the quality of the case is top-notch making the device feel extremely premium with its carbon fiber-like finish.
Kudos to HiBy. Clearly a lot of effort and thought has been put into introducing something like this. We may be looking at a potential market game-changer.
(All IEMs have been tested with the OE 2DualCPS Silver Upgrade Cable)
Superb Audio quality, Enhance the sound separation for my moondrop chu 2. i enjoyed a lot. Built quality also so good. Best Budget DAC recommended.
Bought the KZ Castor Pro from Audiostore, and I must say, I am extremely happy with my purchase. At first, I was a bit hesitant to order from them, but they completely surprised me with their service.
The delivery was super fast—much quicker than I expected! I couldn't believe how quickly the IEMs reached me, which made the entire shopping experience even more satisfying.
The product AUDIOCULAR D07 is a phenomenal DAC & Amp. It is suitable for all kinds of wired earphones. The output impedance of this DAC is sufficient for inexpensive as well as Expensive earphones. Overall I satisfied very much with this product. Thank you.
I really liked Moondrop Chu II DSP, which was my first IEM. I felt like I needed some more bass. This is perfect. Sounds exactly same as Chu II and with more bass. Shipping and delivery was also very fast. Got it delivered in 3 days. Good delivery and good product.
Sharp & Crystal clear audio🤩
For the price you can't get better value when comparing with TOTL iem's from other manufacturers, regardless of driver technology and implementation. The bone conduction driver works, which is always a plus.
